I9100ZSMSA – GALAXY S Ⅱ firmware

Build I9100ZSMSA is a – update for the GALAXY S Ⅱ (GT-I9100) on Android 4. It first appeared on Samsung's servers on Sep 17, 2013 (method) and has reached 2 regions so far. It keeps bootloader bit 35, so downgrading to the previous build I9100ZCLSJ is still possible. Samsung still serves this file.

Model
GT-I9100
Android
Android 4
Type
–
Bootloader bit
35
First released
Sep 17, 2013
Regions
2

Rollout timeline by region

The date each region code (CSC) first received I9100ZSMSA, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BRITaiwanSep 17, 2013day 0I9100ZSMSA/I9100OZSMSA/I9100XXMS2
TGYHong KongSep 17, 2013day 0I9100ZSMSA/I9100OZSMSA/I9100XXMS2

Download and release notes

samloader download -m GT-I9100 -r BRI -v I9100ZSMSA/I9100OZSMSA/I9100XXMS2

Samsung's release notes and security patch level for this update: GT-I9100 / BRI on doc.samsungmobile.com. What each part of the build number means: decode I9100ZSMSA.